Analysis Overview
SHA256
8186e6a8a8747a1b8f79b38fe39e7b408ea2aa35af176db36431b15dacf0d636
Threat Level: Known bad
The file 8186e6a8a8747a1b8f79b38fe39e7b408ea2aa35af176db36431b15dacf0d636 was found to be: Known bad.
Malicious Activity Summary
Upatre
Executes dropped EXE
Loads dropped DLL
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2021-05-15 05:42
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-05-15 05:42
Reported
2021-05-15 12:17
Platform
win7v20210408
Max time kernel
150s
Max time network
41s
Command Line
Signatures
Upatre
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\szgfw.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8186e6a8a8747a1b8f79b38fe39e7b408ea2aa35af176db36431b15dacf0d636.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8186e6a8a8747a1b8f79b38fe39e7b408ea2aa35af176db36431b15dacf0d636.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1976 wrote to memory of 1420 | N/A | C:\Users\Admin\AppData\Local\Temp\8186e6a8a8747a1b8f79b38fe39e7b408ea2aa35af176db36431b15dacf0d636.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 1976 wrote to memory of 1420 | N/A | C:\Users\Admin\AppData\Local\Temp\8186e6a8a8747a1b8f79b38fe39e7b408ea2aa35af176db36431b15dacf0d636.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 1976 wrote to memory of 1420 | N/A | C:\Users\Admin\AppData\Local\Temp\8186e6a8a8747a1b8f79b38fe39e7b408ea2aa35af176db36431b15dacf0d636.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 1976 wrote to memory of 1420 | N/A | C:\Users\Admin\AppData\Local\Temp\8186e6a8a8747a1b8f79b38fe39e7b408ea2aa35af176db36431b15dacf0d636.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\8186e6a8a8747a1b8f79b38fe39e7b408ea2aa35af176db36431b15dacf0d636.exe
"C:\Users\Admin\AppData\Local\Temp\8186e6a8a8747a1b8f79b38fe39e7b408ea2aa35af176db36431b15dacf0d636.exe"
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
"C:\Users\Admin\AppData\Local\Temp\szgfw.exe"
Network
Files
memory/1976-59-0x0000000075DA1000-0x0000000075DA3000-memory.dmp
\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | a29de8212861a037729520db0eaa8c51 |
| SHA1 | bb0a2d14bd8a3385862c883009c3ad71e2c88918 |
| SHA256 | f42fcc49aed6ccbb6d2e2710b686a4c81f89bfa19af71a2225ee7f6c358004d4 |
| SHA512 | 49926fcaa3899ac66453228310b4683843872a1fa2997b794fda120ebe76d43abed05f801f3d8f3505b77e17c31419f524edab09d4d2f8a8e4074b1f1271bcad |
memory/1420-62-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | a29de8212861a037729520db0eaa8c51 |
| SHA1 | bb0a2d14bd8a3385862c883009c3ad71e2c88918 |
| SHA256 | f42fcc49aed6ccbb6d2e2710b686a4c81f89bfa19af71a2225ee7f6c358004d4 |
| SHA512 | 49926fcaa3899ac66453228310b4683843872a1fa2997b794fda120ebe76d43abed05f801f3d8f3505b77e17c31419f524edab09d4d2f8a8e4074b1f1271bcad |
\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | a29de8212861a037729520db0eaa8c51 |
| SHA1 | bb0a2d14bd8a3385862c883009c3ad71e2c88918 |
| SHA256 | f42fcc49aed6ccbb6d2e2710b686a4c81f89bfa19af71a2225ee7f6c358004d4 |
| SHA512 | 49926fcaa3899ac66453228310b4683843872a1fa2997b794fda120ebe76d43abed05f801f3d8f3505b77e17c31419f524edab09d4d2f8a8e4074b1f1271bcad |
memory/1976-65-0x0000000000220000-0x0000000000221000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | a29de8212861a037729520db0eaa8c51 |
| SHA1 | bb0a2d14bd8a3385862c883009c3ad71e2c88918 |
| SHA256 | f42fcc49aed6ccbb6d2e2710b686a4c81f89bfa19af71a2225ee7f6c358004d4 |
| SHA512 | 49926fcaa3899ac66453228310b4683843872a1fa2997b794fda120ebe76d43abed05f801f3d8f3505b77e17c31419f524edab09d4d2f8a8e4074b1f1271bcad |
Analysis: behavioral2
Detonation Overview
Submitted
2021-05-15 05:42
Reported
2021-05-15 12:16
Platform
win10v20210410
Max time kernel
150s
Max time network
147s
Command Line
Signatures
Upatre
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\szgfw.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3172 wrote to memory of 2460 | N/A | C:\Users\Admin\AppData\Local\Temp\8186e6a8a8747a1b8f79b38fe39e7b408ea2aa35af176db36431b15dacf0d636.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 3172 wrote to memory of 2460 | N/A | C:\Users\Admin\AppData\Local\Temp\8186e6a8a8747a1b8f79b38fe39e7b408ea2aa35af176db36431b15dacf0d636.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
| PID 3172 wrote to memory of 2460 | N/A | C:\Users\Admin\AppData\Local\Temp\8186e6a8a8747a1b8f79b38fe39e7b408ea2aa35af176db36431b15dacf0d636.exe | C:\Users\Admin\AppData\Local\Temp\szgfw.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\8186e6a8a8747a1b8f79b38fe39e7b408ea2aa35af176db36431b15dacf0d636.exe
"C:\Users\Admin\AppData\Local\Temp\8186e6a8a8747a1b8f79b38fe39e7b408ea2aa35af176db36431b15dacf0d636.exe"
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
"C:\Users\Admin\AppData\Local\Temp\szgfw.exe"
Network
Files
memory/2460-114-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | a29de8212861a037729520db0eaa8c51 |
| SHA1 | bb0a2d14bd8a3385862c883009c3ad71e2c88918 |
| SHA256 | f42fcc49aed6ccbb6d2e2710b686a4c81f89bfa19af71a2225ee7f6c358004d4 |
| SHA512 | 49926fcaa3899ac66453228310b4683843872a1fa2997b794fda120ebe76d43abed05f801f3d8f3505b77e17c31419f524edab09d4d2f8a8e4074b1f1271bcad |
C:\Users\Admin\AppData\Local\Temp\szgfw.exe
| MD5 | a29de8212861a037729520db0eaa8c51 |
| SHA1 | bb0a2d14bd8a3385862c883009c3ad71e2c88918 |
| SHA256 | f42fcc49aed6ccbb6d2e2710b686a4c81f89bfa19af71a2225ee7f6c358004d4 |
| SHA512 | 49926fcaa3899ac66453228310b4683843872a1fa2997b794fda120ebe76d43abed05f801f3d8f3505b77e17c31419f524edab09d4d2f8a8e4074b1f1271bcad |
memory/3172-117-0x0000000000410000-0x000000000055A000-memory.dmp